The export function of .po files doesn't exports rows with msgstr[0] and msgstr[1] after the msgid_plural row:

#:  includes/common.inc:0
msgid "1 week"
msgid_plural "@count weeks"

#:  includes/common.inc:0
msgid "1 day"
msgid_plural "@count days"
...

Should be:

#: includes/common.inc:0
msgid "1 week"
msgid_plural "@count weeks"
msgstr[0] "1 Woche"
msgstr[1] "@count Wochen"

#: includes/common.inc:0
msgid "1 day"
msgid_plural "@count days"
msgstr[0] "1 Tag"
msgstr[1] "@count Tage"

Comments

Roberto Gerola’s picture

Roberto Gerola commented
Status: Active » Closed (won't fix)

This has nothing to do with Localizer, but to Drupal, locale core module.